Cailiao gongcheng (Sep 2018)
Research Progress of Catalytic Flame Retardant Polymers
Abstract
The catalytic flame retardant system has the characteristics of the low addition amount, high char formation efficiency, stable carbon structure at high temperature and so on. The research on flame retardant method and mechanism of the catalytic flame retardant system has become more and more important. In this paper, the status of research and development on catalytic flame-retardant polymer systems at home and abroad was reviewed. The applications research progress on metal oxides, carbon materials, metal salts, montmorillonite, molecular sieves and boron phosphors in catalytic flame-retardant polymer systems was introduced. The catalytic mechanism in the char-forming process of condensed phase was discussed. At last, it was pointed out that the development trend of catalytic flame retardant polymer materials is to develop new carbon materials represented by graphene and to achieve superfine and organic of catalytic flame retardant.
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